X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fsnmp.c;h=ffeface9c1968a73a5e92ec7253363811fec0e20;hb=8ec942a6f2ac84b193bcc1a286671b7afcb1e86d;hp=68a3381c0fe0e8f989d695e529b899a01469f934;hpb=a71c3ebcfc6ca265c702117c89f1bb552723d1fa;p=collectd.git

diff --git a/src/snmp.c b/src/snmp.c
index 68a3381c..ffeface9 100644
--- a/src/snmp.c
+++ b/src/snmp.c
@@ -706,11 +706,11 @@ static int csnmp_config_add_host(oconfig_item_t *ci) {
 
   ssnprintf(cb_name, sizeof(cb_name), "snmp-%s", hd->name);
 
-  user_data_t ud = {.data = hd, .free_func = csnmp_host_definition_destroy};
-
-  status =
-      plugin_register_complex_read(/* group = */ NULL, cb_name, csnmp_read_host,
-                                   hd->interval, /* user_data = */ &ud);
+  status = plugin_register_complex_read(
+      /* group = */ NULL, cb_name, csnmp_read_host, hd->interval,
+      &(user_data_t){
+          .data = hd, .free_func = csnmp_host_definition_destroy,
+      });
   if (status != 0) {
     ERROR("snmp plugin: Registering complex read function failed.");
     csnmp_host_definition_destroy(hd);
@@ -1403,8 +1403,12 @@ static int csnmp_read_table(host_definition_t *host, data_definition_t *data) {
     for (vb = res->variables, i = 0; (vb != NULL);
          vb = vb->next_variable, i++) {
       /* Calculate value index from todo list */
-      while ((i < oid_list_len) && !oid_list_todo[i])
+      while ((i < oid_list_len) && !oid_list_todo[i]) {
         i++;
+      }
+      if (i >= oid_list_len) {
+        break;
+      }
 
       /* An instance is configured and the res variable we process is the
        * instance value (last index) */
@@ -1495,7 +1499,6 @@ static int csnmp_read_table(host_definition_t *host, data_definition_t *data) {
     snmp_free_pdu(res);
   res = NULL;
 
-
   if (status == 0)
     csnmp_dispatch_table(host, data, instance_list_head, value_list_head);